What is every AFC West Division team's record against the over/under line as a favorite in the 2017 season?

Definitions
Team Over Record Over % Under % Total +/-
Kansas City 6-7-0 46.2% 53.9% -0.4
Denver 4-5-0 44.4% 55.6% -2.6
Las Vegas 3-4-0 42.9% 57.1% -0.7
LA Chargers 2-6-0 25.0% 75.0% -3.4